Page 106 - Civil Engineering Formulas
P. 106
3 l h
Formulas 32P x πS s 32Pl 3 πS s 3P x blS 3Pl bS s P bE
y 3 = = d = y = h = 6 f
Elevation and plan Elevation: cubic parabola Plan: cubic parabola Elevation: triangle Plan: rectangle
Cross section 1. Fixed at One End, Load P Concentrated at Other End (Continued) Circle: diam (y) variable Rectangle: width (b) con -stant, depth (y) variable
d y y
b
A P
A h
d
Beam 2 3 x y x
l y
l
B d h
B
56
